Do policy based enabling/disabling of devices

1 files changed, 34 insertions, 0 deletions

diff --git a/src/element.c b/src/element.c
index 370713a6..c9fd08a9 100644
--- a/src/element.c
+++ b/src/element.c
@@ -795,6 +795,20 @@ static gboolean match_driver(struct connman_element *element,
 	return FALSE;
 }
 
+static void enable_element(struct connman_element *element)
+{
+	if (element->type != CONNMAN_ELEMENT_TYPE_DEVICE)
+		return;
+
+	if (element->policy != CONNMAN_ELEMENT_POLICY_AUTO)
+		return;
+
+	if (element->driver && element->driver->enable) {
+		if (element->driver->enable(element) == 0)
+			element->enabled = TRUE;
+	}
+}
+
 static gboolean probe_driver(GNode *node, gpointer data)
 {
 	struct connman_element *element = node->data;
@@ -809,6 +823,8 @@ static gboolean probe_driver(GNode *node, gpointer data)
 		__connman_element_lock(element);
 		element->driver = driver;
 		__connman_element_unlock(element);
+
+		enable_element(element);
 	}
 
 	return FALSE;
@@ -862,6 +878,20 @@ int connman_driver_register(struct connman_driver *driver)
 	return 0;
 }
 
+static void disable_element(struct connman_element *element)
+{
+	if (element->policy != CONNMAN_ELEMENT_POLICY_AUTO)
+		return;
+
+	if (element->enabled == FALSE)
+		return;
+
+	if (element->driver && element->driver->disable) {
+		if (element->driver->disable(element) == 0)
+			element->enabled = FALSE;
+	}
+}
+
 static gboolean remove_driver(GNode *node, gpointer data)
 {
 	struct connman_element *element = node->data;
@@ -870,6 +900,8 @@ static gboolean remove_driver(GNode *node, gpointer data)
 	DBG("element %p name %s", element, element->name);
 
 	if (element->driver == driver) {
+		disable_element(element);
+
 		if (driver->remove)
 			driver->remove(element);
 
@@ -1662,6 +1694,8 @@ static void register_element(gpointer data, gpointer user_data)
 			__connman_element_lock(element);
 			element->driver = driver;
 			__connman_element_unlock(element);
+
+			enable_element(element);
 			break;
 		}
 	}